7-Letter Words Containing: NUC

• a joint of a finger when the fist is closed

• press or rub with the knuckles

• shoot a marble while keeping one's knuckles on the ground

• fudge made with brown sugar and butter and milk and nuts

• a man who has been castrated and is incapable of reproduction

• An atomic nucleus specified by its atomic number and atomic mass.

• (weapons) deriving destructive energy from the release of atomic energy

• of or relating to or constituting the nucleus of an atom

• of or relating to or constituting the nucleus of a cell

• constituting or like a nucleus

• a part of the cell containing DNA and RNA and responsible for growth and reproduction

• the positively charged dense center of an atom

• a small group of indispensable persons or things

• (astronomy) the center of the head of a comet; consists of small solid particles of ice and frozen gas that vaporizes on approaching the sun to form the coma and tail

• any histologically identifiable mass of neural cell bodies in the brain or spinal cord

• the central structure of the lens that is surrounded by the cortex

• a constituent (proton or neutron) of an atomic nucleus